Base | Representation |
---|---|
bin | 10100111000010101… |
… | …10110000110100011 |
3 | 1001221020122012002022 |
4 | 22130022312012203 |
5 | 140424231221311 |
6 | 5052205412055 |
7 | 544536424523 |
oct | 123412660643 |
9 | 31836565068 |
10 | 11210023331 |
11 | 48328474a1 |
12 | 220a26a02b |
13 | 10985b1000 |
14 | 784b41683 |
15 | 4592285db |
hex | 29c2b61a3 |
11210023331 has 16 divisors (see below), whose sum is σ = 12426284640. Its totient is φ = 10106984160.
The previous prime is 11210023289. The next prime is 11210023361. The reversal of 11210023331 is 13332001211.
It is not a de Polignac number, because 11210023331 - 218 = 11209761187 is a prime.
It is a super-2 number, since 2×112100233312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11210023361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35141 + ... + 153801.
It is an arithmetic number, because the mean of its divisors is an integer number (776642790).
Almost surely, 211210023331 is an apocalyptic number.
11210023331 is a deficient number, since it is larger than the sum of its proper divisors (1216261309).
11210023331 is an equidigital number, since it uses as much as digits as its factorization.
11210023331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118743 (or 118717 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 11210023331 its reverse (13332001211), we get a palindrome (24542024542).
The spelling of 11210023331 in words is "eleven billion, two hundred ten million, twenty-three thousand, three hundred thirty-one".
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